You are here:Home/Support/FAQ/How does the AUX/DVD switch on the FD932DVD-LP-2-AV work?

The Aux/DVD switch allows changing between the DVD inside the unit and an auxiliary input from either the front inputs, or the inputs through the DB9 connector on the back. It will not allow simultaneous input from both.

The composite video and audio outputs on the back of the unit are ONLY for the DVD. All aux inputs from either the front or the DB9 will be outputted through the DB9 connector.